Buttressed by sunny skies and balmy breezes, foot traffic was steady throughout the day, many said, despite the fact that Greenwich and New Cannan are also hosting sidewalk sales this weekend.

Westport’s sale will continue Saturday from 10 a.m. to 7 p.m. and Sunday, from 10 a.m. to 6 p.m.

“It’s been nonstop traffic all days,” said Jennifer Papazian, manager of VINCE., an upscale, contemporary women’s and men’s clothing store that opened in March 2013 at 115 Main St. “We’ve never seen traffic like this, even during Christmas.”